85% @full load BATTERY Number of internal batteries per set 4pcs Battery Type 12V / 9AH Typical Back Up Time@Rate Load 3min Recharge Time 2hours Charging current (MAX) 3.0A Transfer time BAT
W. ) (kg / lb) 19.0 / 41.8 ENVIRONMENT Operation Temperature 0~40°C Humidity 20~80%(Non-Condensing) Line Mode Noise level